| Reference number | NLB/52/38 |
| Alternative reference number | NLB/52 p24 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to the Secretary, National Health Insurance |
| Date | 24 July 1915 |
| Description | 'E19908.
Referring to your request of July 19th if you will send here a duplicate card covering the period January 12 - July 6 1914, the matter will receive attention.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |